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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Indanthiol 55119-13-6 C9H10S
    4-Indanthiol
    —— (4-amino-cyclohexylmethyl)-carbamic acid benzyl ester 570360-61-1 C15H22N2O2
    (4-amino-cyclohexylmethyl)-carbamic acid benzyl ester
    —— 4,5-diethyl-1,3-diiodo-2,3-dihydro-1,3-diborole 98369-97-2 C7H12B2I2
    4,5-diethyl-1,3-diiodo-2,3-dihydro-1,3-diborole
    —— 4-phenyl-2-(4-sulfamoyl-phenyl)-thiazole-5-carboxylic acid ethyl ester 101732-16-5 C18H16N2O4S2
    4-phenyl-2-(4-sulfamoyl-phenyl)-thiazole-5-carboxylic acid ethyl ester
    —— 4-(hexadecyloxy)benzonitrile 132902-63-7 C23H37NO
    4-(hexadecyloxy)benzonitrile
    —— 4-Dimethylamino-butyric acid triethylsilanylmethyl ester 139620-08-9 C13H29NO2Si
    4-Dimethylamino-butyric acid triethylsilanylmethyl ester
    —— 4-ethinyl-1-isoquinolone 130900-77-5 C11H7NO
    4-ethinyl-1-isoquinolone
    —— 4,6-Dibromo-5-methoxy-indole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 873666-99-0 C19H15Br2NO5
    4,6-Dibromo-5-methoxy-indole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
    —— (4-i-Pr-toluene)RuCH(PPh2NPh)2(1+)Cl(1-) 676592-55-5 C47H45N2P2Ru*Cl
    (4-i-Pr-toluene)RuCH(PPh2NPh)2(1+)Cl(1-)
    —— 4-(3-Dimethylcarbamoyl-2,4,6-triiodo-phenylcarbamoyl)-butyric acid 25887-13-2 C14H15I3N2O4
    4-(3-Dimethylcarbamoyl-2,4,6-triiodo-phenylcarbamoyl)-butyric acid
    —— 4-(3-octynyl)phenol 347148-73-6 C14H18O
    4-(3-octynyl)phenol
    —— 4-Hydroxy-2-mercapto-8-(3-methyl-4-methylsulfinylphenyl)pyrazolo[1,5-a]-1,3,5-triazine 117411-15-1 C13H12N4O2S2
    4-Hydroxy-2-mercapto-8-(3-methyl-4-methylsulfinylphenyl)pyrazolo[1,5-a]-1,3,5-triazine
    —— 4-phenyl-2,2,3,3-tetracyanocyclopentanol 134285-15-7 C15H10N4O
    4-phenyl-2,2,3,3-tetracyanocyclopentanol
    —— 4-chloro-2-ethynyl-N-[(4-methoxyphenyl)methyl]aniline 936840-10-7 C16H14ClNO
    4-chloro-2-ethynyl-N-[(4-methoxyphenyl)methyl]aniline
    —— 4-(4-methoxyphenyl)-2-(1-(trimethylsilyl)-3-phenyl-3-p-tolylpropa-1,2-dienyl)-2H-1,2,3-triazole 1369584-15-5 C28H29N3OSi
    4-(4-methoxyphenyl)-2-(1-(trimethylsilyl)-3-phenyl-3-p-tolylpropa-1,2-dienyl)-2H-1,2,3-triazole
    —— {4-[4-(tert-butyl-dimethyl-silanyloxy)-cyclohex-1-enyl]-phenyl}-carbamic acid benzylester 1350445-16-7 C26H35NO3Si
    {4-[4-(tert-butyl-dimethyl-silanyloxy)-cyclohex-1-enyl]-phenyl}-carbamic acid benzylester
    —— (4R)-3-(tert-butoxycarbonyl)-2-(3-methoxyphenyl)thiazolidine-4-carboxylic acid 1208224-13-8 C16H21NO5S
    (4R)-3-(tert-butoxycarbonyl)-2-(3-methoxyphenyl)thiazolidine-4-carboxylic acid
    —— 4-hydroxy-2,6-di-isopropyl-4-phenylcyclohexa-2,5-dienone 83638-48-6 C18H22O2
    4-hydroxy-2,6-di-isopropyl-4-phenylcyclohexa-2,5-dienone
    —— 4-(4-bromo-2-methylphenyl)-1-ethyl-3-(pyridin-2-yl)-4,5,6,8-tetrahydropyrazolo[3,4-b]azepin-7(1H)-one 1616363-59-7 C21H21BrN4O
    4-(4-bromo-2-methylphenyl)-1-ethyl-3-(pyridin-2-yl)-4,5,6,8-tetrahydropyrazolo[3,4-b]azepin-7(1H)-one
    —— 4,6-Bis-(4-bromo-phenyl)-3-{[N-(2-hydroxy-ethyl)-acetimidoyl]-amino}-thieno[2,3-b]pyridine-2-carboxylic acid; compound with 2-amino-ethanol 147364-59-8 C2H7NO*C24H19Br2N3O3S
    4,6-Bis-(4-bromo-phenyl)-3-{[N-(2-hydroxy-ethyl)-acetimidoyl]-amino}-thieno[2,3-b]pyridine-2-carboxylic acid; compound with 2-amino-ethanol
    —— (4aS,6aS,6bR,10S,12aR)-10-Hexadecanoyloxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid hexadecyl ester 35137-34-9 C62H110O4
    (4aS,6aS,6bR,10S,12aR)-10-Hexadecanoyloxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid hexadecyl ester
    —— 4'-[2-((S)-3-Hydroxy-pyrrolidin-1-yl)-ethylamino]-biphenyl-3-carbonitrile 862653-05-2 C19H21N3O
    4'-[2-((S)-3-Hydroxy-pyrrolidin-1-yl)-ethylamino]-biphenyl-3-carbonitrile
    —— 4-Isopropenyl-1-methyl-3-morpholino-cyclohexen 68965-39-9 C14H23NO
    4-Isopropenyl-1-methyl-3-morpholino-cyclohexen
    —— 4-(4-(2-amino-3-(5-(benzyloxy)pyridin-2-yl)propanamido)phenyl)-N-hydroxybutanamide 1351934-95-6 C25H28N4O4
    4-(4-(2-amino-3-(5-(benzyloxy)pyridin-2-yl)propanamido)phenyl)-N-hydroxybutanamide
    —— (4S,5R)-4-methyl-5-(3-(trifluoromethyl)phenyl)oxazolidin-2-one 1374134-96-9 C11H10F3NO2
    (4S,5R)-4-methyl-5-(3-(trifluoromethyl)phenyl)oxazolidin-2-one
    —— 4-Bromo-benzoic acid 3-((E)-4-acetoxy-2-methyl-but-2-enyloxy)-2-formyl-benzyl ester 857651-83-3 C22H21BrO6
    4-Bromo-benzoic acid 3-((E)-4-acetoxy-2-methyl-but-2-enyloxy)-2-formyl-benzyl ester
    —— 4-(N-(3-((N-(biphenyl-4-ylmethyl)-3,5-dichloro-2-hydroxyphenylsulfonamido)methyl)benzyl)sulfamoyl)-3-(trifluoromethylsulfonyl)benzene-1-sulfonyl fluoride 1201661-09-7 C34H26Cl2F4N2O9S4
    4-(N-(3-((N-(biphenyl-4-ylmethyl)-3,5-dichloro-2-hydroxyphenylsulfonamido)methyl)benzyl)sulfamoyl)-3-(trifluoromethylsulfonyl)benzene-1-sulfonyl fluoride
    —— 4-acetylamino-3,5-diethoxy-benzoic acid ethyl ester 142955-43-9 C15H21NO5
    4-acetylamino-3,5-diethoxy-benzoic acid ethyl ester
    —— 4-{4-[[(benzyloxy)carbonyl](methyl)amino]-1-piperidinyl}-5-fluoro-2-methoxybenzoic acid 553672-23-4 C22H25FN2O5
    4-{4-[[(benzyloxy)carbonyl](methyl)amino]-1-piperidinyl}-5-fluoro-2-methoxybenzoic acid
    —— [4,6-di(tert-butyl)-N-(2,6-diisopropylphenyl)-o-amidophenolato]diethyltin(IV) tetrahydrofuranate 1012103-22-8 C34H55NO2Sn
    [4,6-di(tert-butyl)-N-(2,6-diisopropylphenyl)-o-amidophenolato]diethyltin(IV) tetrahydrofuranate
    —— (4E)-5-bromo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dione 1141841-39-5 C11H8BrNO3
    (4E)-5-bromo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dione
    —— 4-chlorobenzyl 4-{4-[(1H-benzotriazol-5-ylamino)methyl]thiazol-2-yl}piperidine-1-carboxylate 1141395-31-4 C23H23ClN6O2S
    4-chlorobenzyl 4-{4-[(1H-benzotriazol-5-ylamino)methyl]thiazol-2-yl}piperidine-1-carboxylate
    —— 4-acetyl-2-(4-methylphenyl)-1,1-diphenyl-2,5,6,7-tetrahydro-1H-pyrrolo[1,2-d][1,2,4,3λ4]triazaborine 1357027-13-4 C26H26BN3O
    4-acetyl-2-(4-methylphenyl)-1,1-diphenyl-2,5,6,7-tetrahydro-1H-pyrrolo[1,2-d][1,2,4,3λ4]triazaborine
    —— 4-(2-Methoxy-5-nitrophenyl)-1-methyl-1,2,3,6tetrahydropyridine 209482-03-1 C13H16N2O3
    4-(2-Methoxy-5-nitrophenyl)-1-methyl-1,2,3,6tetrahydropyridine
    —— 4-Cyclopropyl-1,3-thiazole-5-carbaldehyde 1550822-59-7 C7H7NOS
    4-Cyclopropyl-1,3-thiazole-5-carbaldehyde
    —— 4-methyl-5-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-1H-imidazole-2-carboxylic acid (6-amino-pyridin-3ylmethyl)-amide 1222174-75-5 C22H20N8O2
    4-methyl-5-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-1H-imidazole-2-carboxylic acid (6-amino-pyridin-3ylmethyl)-amide
    —— 4-(4-chloro-2-methylphenyl)-1,7-dimethyl-3-(2-pyridyl)-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepine 1616363-79-1 C20H21ClN4S
    4-(4-chloro-2-methylphenyl)-1,7-dimethyl-3-(2-pyridyl)-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]thiazepine
    —— 4-methoxybenzyl (1R,2S)-2-aminocyclopentanecarboxylate 1071432-45-5 C14H19NO3
    4-methoxybenzyl (1R,2S)-2-aminocyclopentanecarboxylate
    —— 4-methylamino-benzoic acid-(2-isobutylamino-ethyl ester) 19170-50-4 C14H22N2O2
    4-methylamino-benzoic acid-(2-isobutylamino-ethyl ester)
    —— 4,7-di(thiophen-2-yl)-1H-indole 1403612-10-1 C16H11NS2
    4,7-di(thiophen-2-yl)-1H-indole
    —— 4-(4-Fluoro-3-methylphenyl)-2,2-dimethyl-1,3-benzoxazin-7-amine 1110662-91-3 C17H17FN2O
    4-(4-Fluoro-3-methylphenyl)-2,2-dimethyl-1,3-benzoxazin-7-amine
    —— 4-[2,5-dioxo-4-(4-hydroxyphenyl)-3-(2-propenyl)imidazolidin-1-yl]-2-trifluoromethyl-benzonitrile 959690-17-6 C20H14F3N3O3
    4-[2,5-dioxo-4-(4-hydroxyphenyl)-3-(2-propenyl)imidazolidin-1-yl]-2-trifluoromethyl-benzonitrile
    —— 4-pentyl-1,4-dihydro-5H-[1,2,4]triazolo[5,1-i]purin-5-one 1000020-04-1 C11H14N6O
    4-pentyl-1,4-dihydro-5H-[1,2,4]triazolo[5,1-i]purin-5-one
    —— 4-(diphenethylphosphorothioyl)-4-phenyl-3-buten-2-one 1159277-80-1 C26H27OPS
    4-(diphenethylphosphorothioyl)-4-phenyl-3-buten-2-one
    —— 4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)benzyl alcohol 1338932-14-1 C16H13F13O
    4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl)benzyl alcohol
    —— (4aS,4bS,8aR,8bS)-4b-Methoxy-decahydro-biphenylen-1-one 136000-35-6 C13H20O2
    (4aS,4bS,8aR,8bS)-4b-Methoxy-decahydro-biphenylen-1-one
    —— 4-Hydroxyimino-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid [6-(3-diethylamino-propoxy)-pyridin-3-yl]-amide 403855-90-3 C20H28N6O3
    4-Hydroxyimino-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid [6-(3-diethylamino-propoxy)-pyridin-3-yl]-amide
    —— {4-[((1Z)-2-aza-1-{[2-(dimethylamino)ethyl]benzylamino}-2-cyclohexylvinyl)amino]phenyl}-N-[2-(4-methoxyphenyl)ethyl]carboxamide 403505-00-0 C34H45N5O2
    {4-[((1Z)-2-aza-1-{[2-(dimethylamino)ethyl]benzylamino}-2-cyclohexylvinyl)amino]phenyl}-N-[2-(4-methoxyphenyl)ethyl]carboxamide
    —— [4-Fluoro-3-(trifluoromethyl)phenyl]methyl-triphenylphosphanium;bromide 1091600-79-1 Br*C26H20F4P
    [4-Fluoro-3-(trifluoromethyl)phenyl]methyl-triphenylphosphanium;bromide
    —— 4-(N,N-Di-n-pentylsulfamoyl)-phenol 30988-98-8 C16H27NO3S
    4-(N,N-Di-n-pentylsulfamoyl)-phenol